Have you all had good experiences purchasing used equipment on ebay from private parties? I've been waiting for a ride cymbal to arrive, but the guy is being really dodgy telling me that he actually was selling the cymbal for his friend and that his friend was supposed to ship it out. All I asked for was a tracking# and I haven't even gotten that. It's almost been 2 weeks since I won the auction and I haven't been told that it has been shipped. I'm trying to hesitate on contacting ebay because perhaps the guy really is busy like he says...but it should be a priority to ship out a product once you have received payment. Have you guys had any experiences like this and how did you handle them?